Home›Chord voicings›Diminished 7th

Chord library · Diminished 7th

Diminished 7th voicings in all twelve keys.

Diminished 7th (dim7) is passing chords between diatonic chords, and as a 7♭9 without its root. In C it is C – E♭ – G♭ – B𝄫. Pick a key for 6 voicings drawn on the fretboard or keyboard, each one playable.

All keys

Diminished 7th — pick your key and instrument.

ChordChord tonesVoicings
C°7C – E♭ – G♭ – B𝄫C°7 Drop 2 guitar chord diagram: strings E, A, D, G at frets 2, 3, 1, 2, notes G♭ C E♭ B𝄫Guitar · Piano
C♯°7C♯ – E – G – B♭C♯°7 Drop 2 guitar chord diagram: strings E, A, D, G at frets 3, 4, 2, 3, notes G C♯ E B♭Guitar · Piano
D°7D – F – A♭ – C♭D°7 Drop 2 guitar chord diagram: strings E, A, D, G at frets 4, 5, 3, 4, notes A♭ D F C♭Guitar · Piano
D♯°7D♯ – F♯ – A – CD♯°7 Drop 2 guitar chord diagram: strings E, A, D, G at frets 5, 6, 4, 5, notes A D♯ F♯ CGuitar · Piano
E°7E – G – B♭ – D♭E°7 Drop 2 guitar chord diagram: strings E, A, D, G at frets 6, 7, 5, 6, notes B♭ E G D♭Guitar · Piano
F°7F – A♭ – C♭ – E𝄫F°7 Drop 2 guitar chord diagram: strings A, D, G, B at frets 2, 3, 1, 3, notes C♭ F A♭ E𝄫Guitar · Piano
F♯°7F♯ – A – C – E♭F♯°7 Drop 2 guitar chord diagram: strings A, D, G, B at frets 3, 4, 2, 4, notes C F♯ A E♭Guitar · Piano
G°7G – B♭ – D♭ – F♭G°7 Drop 2 guitar chord diagram: strings A, D, G, B at frets 4, 5, 3, 5, notes D♭ G B♭ F♭Guitar · Piano
G♯°7G♯ – B – D – FG♯°7 Drop 2 guitar chord diagram: strings A, D, G, B at frets 5, 6, 4, 6, notes D G♯ B FGuitar · Piano
A°7A – C – E♭ – G♭A°7 Drop 2 guitar chord diagram: strings D, G, B, e at frets 1, 2, 1, 2, notes E♭ A C G♭Guitar · Piano
A♯°7A♯ – C♯ – E – GA♯°7 Drop 2 guitar chord diagram: strings D, G, B, e at frets 2, 3, 2, 3, notes E A♯ C♯ GGuitar · Piano
B°7B – D – F – A♭B°7 Drop 2 guitar chord diagram: strings D, G, B, e at frets 3, 4, 3, 4, notes F B D A♭Guitar · Piano

Other chords

The rest of the library.

Major 7thMinor 7thDominant 7thHalf-diminished (m7♭5)Major 6thMinor 6thMinor-major 7thAugmented 7th (7♯5)